Re: [PATCH][FYI] dpkg-raw: Allow multiconfig build

[Alexander Smirnov <asmirnov@ilbers.de>]

P.S. all the multiconfig builds have been completed, no more issues found.

On 09/13/2017 06:00 PM, Alexander Smirnov wrote:
> Add suffixes to stamps for tasks defined in dpkg-raw class. This allows
> to use multiconfig.
> 
> 8<--
> 
> If I build Isar using command:
> 
>   $ bitbake multiconfig:qemuarm-wheezy:isar-image-base multiconfig:qemuarm-jessie:isar-image-base
> 
> There will be the following stamps created:
> 
> 1. Without this patch:
> 
> $ ls -1 tmp/stamps
> 
> ...
> example-raw-0.1-r0.do_build.raspbian-jessie-armhf
> example-raw-0.1-r0.do_deb_package_conffiles
> example-raw-0.1-r0.do_deb_package_prepare
> example-raw-0.1-r0.do_fetch
> example-raw-0.1-r0.do_populate_package
> ...
> [example for hello package]:
> hello-1.0-r0.do_build.debian-jessie-armhf
> hello-1.0-r0.do_build.debian-wheezy-armhf
> hello-1.0-r0.do_fetch
> hello-1.0-r0.do_unpack.debian-jessie-armhf
> hello-1.0-r0.do_unpack.debian-wheezy-armhf
> ...
> 
> In this case, the "example-raw" package will be processed only once, so for
> all the other architectures bitbake will ignore tasks execution.
> 
> 2. With this patch:
> 
> ...
> example-raw-0.1-r0.do_build.debian-jessie-armhf
> example-raw-0.1-r0.do_build.debian-wheezy-armhf
> example-raw-0.1-r0.do_deb_package_conffiles.debian-jessie-armhf
> example-raw-0.1-r0.do_deb_package_conffiles.debian-wheezy-armhf
> example-raw-0.1-r0.do_deb_package_prepare.debian-jessie-armhf
> example-raw-0.1-r0.do_deb_package_prepare.debian-wheezy-armhf
> example-raw-0.1-r0.do_fetch
> example-raw-0.1-r0.do_populate_package.debian-jessie-armhf
> example-raw-0.1-r0.do_populate_package.debian-wheezy-armhf
> example-raw-0.1-r0.do_unpack.debian-jessie-armhf
> example-raw-0.1-r0.do_unpack.debian-wheezy-armhf
> ...
> 
> So all the new tasks added to Isar, that are distro and/or architecture
> specific, should have suffixes in stamps.
> 
> 8<--
> 
> Signed-off-by: Alexander Smirnov <asmirnov@ilbers.de>
> ---
>   meta/classes/dpkg-raw.bbclass | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/meta/classes/dpkg-raw.bbclass b/meta/classes/dpkg-raw.bbclass
> index f9a7411..6c6a89c 100644
> --- a/meta/classes/dpkg-raw.bbclass
> +++ b/meta/classes/dpkg-raw.bbclass
> @@ -14,6 +14,7 @@ do_populate_package() {
>   	bbnote "Put your files for this package in ${D}"
>   }
>   
> +do_populate_package[stamp-extra-info] = "${DISTRO}-${DISTRO_ARCH}"
>   addtask populate_package after do_unpack before do_deb_package_prepare
>   
>   # so we can put hooks etc. in there already
> @@ -39,6 +40,7 @@ do_deb_package_prepare() {
>   	done
>   }
>   
> +do_deb_package_prepare[stamp-extra-info] = "${DISTRO}-${DISTRO_ARCH}"
>   addtask deb_package_prepare after do_populate_package before do_deb_package_conffiles
>   
>   do_deb_package_conffiles() {
> @@ -47,6 +49,7 @@ do_deb_package_conffiles() {
>   	test -s $CONFFILES || rm $CONFFILES
>   }
>   
> +do_deb_package_conffiles[stamp-extra-info] = "${DISTRO}-${DISTRO_ARCH}"
>   addtask deb_package_conffiles after do_deb_package_prepare before do_build
>   
>   dpkg_runbuild() {
>